The Canon EF 200-400mm f4 L IS USM Extender 1.4x lens is a professional-grade telephoto zoom lens designed for serious wildlife and sports photographers. This lens features a built-in 1.4x extender, allowing you to achieve an impressive focal length of up to 560mm without changing lenses. This lens is in excellent condition and ready to enhance your photography experience.

• Versatile Focal Length: The 200-400mm range provides exceptional versatility for capturing distant subjects with clarity.
• Built-in 1.4x Extender: Easily switch to a focal length of 280-560mm, perfect for wildlife and sports photography.
• Constant f/4 Aperture: Maintains a consistent aperture throughout the zoom range for superior low-light performance.
• Advanced Image Stabilization: Up to 4 stops of shake correction ensures sharp images even at long focal lengths.
• Superb Optical Quality: L-series design incorporates fluorite and UD elements to reduce chromatic aberration and improve image quality.
• Weather-Sealed Construction: Built to withstand the elements, making it ideal for outdoor shooting in challenging conditions.
• Fast and Quiet Autofocus: USM technology provides rapid and silent focusing, perfect for capturing fleeting moments.

With its impressive reach and outstanding optical performance, the Canon EF 200-400mm f4 L IS USM Extender 1.4x lens is the ideal companion for photographers looking to capture stunning images of distant subjects with ease.